MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
813
Single-Core Score |
1813
Multi-Core Score |
| Geekbench 4.3.4 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Fri, 24 May 2019 19:34:25 +0000 |
| Views | 2 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.13.6 (Build 17G7024) |
| Model | MacBook Air (13-inch Mid 2011) |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| BIOS | Apple Inc. 133.0.0.0.0 |
| Processor Information | |
|---|---|
| Name | Intel Core i5-2557M |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Identifier | GenuineIntel Family 6 Model 42 Stepping 7 |
| Base Frequency | 1.70 GHz |
| L1 Instruction Cache | 32.0 KB x 2 |
| L1 Data Cache | 32.0 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 3.00 MB x 1 |
Single-Core Performance
| Single-Core Score | 813 | |
|---|---|---|
| Crypto Score | 570 | |
| Integer Score | 545 | |
| Floating Point Score | 719 | |
| Memory Score | 1617 | |
|
AES
|
570
439.9 MB/sec |
|
|
LZMA
|
554
887.6 KB/sec |
|
|
JPEG
|
869
6.99 Mpixels/sec |
|
|
Canny
|
494
6.86 Mpixels/sec |
|
|
Lua
|
398
419.7 KB/sec |
|
|
Dijkstra
|
641
433.9 KTE/sec |
|
|
SQLite
|
376
10.4 Krows/sec |
|
|
HTML5 Parse
|
322
1.46 MB/sec |
|
|
HTML5 DOM
|
391
355.1 KElements/sec |
|
|
Histogram Equalization
|
382
12.0 Mpixels/sec |
|
|
PDF Rendering
|
628
16.7 Mpixels/sec |
|
|
LLVM
|
1209
83.1 functions/sec |
|
|
Camera
|
826
2.29 images/sec |
|
|
SGEMM
|
409
8.66 Gflops |
|
|
SFFT
|
836
2.09 Gflops |
|
|
N-Body Physics
|
591
441.9 Kpairs/sec |
|
|
Ray Tracing
|
622
90.9 Kpixels/sec |
|
|
Rigid Body Physics
|
943
2760.6 FPS |
|
|
HDR
|
751
2.72 Mpixels/sec |
|
|
Gaussian Blur
|
802
14.1 Mpixels/sec |
|
|
Speech Recognition
|
902
7.72 Words/sec |
|
|
Face Detection
|
798
233.1 Ksubwindows/sec |
|
|
Memory Copy
|
1358
3.76 GB/sec |
|
|
Memory Latency
|
3529
122.7 ns |
|
|
Memory Bandwidth
|
883
4.72 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1813 | |
|---|---|---|
| Crypto Score | 1361 | |
| Integer Score | 1847 | |
| Floating Point Score | 1604 | |
| Memory Score | 2163 | |
|
AES
|
1361
1.03 GB/sec |
|
|
LZMA
|
1963
3.07 MB/sec |
|
|
JPEG
|
1946
15.7 Mpixels/sec |
|
|
Canny
|
1943
27.0 Mpixels/sec |
|
|
Lua
|
1345
1.38 MB/sec |
|
|
Dijkstra
|
2858
1.93 MTE/sec |
|
|
SQLite
|
1329
36.8 Krows/sec |
|
|
HTML5 Parse
|
1389
6.31 MB/sec |
|
|
HTML5 DOM
|
1847
1.67 MElements/sec |
|
|
Histogram Equalization
|
1614
50.4 Mpixels/sec |
|
|
PDF Rendering
|
1698
45.1 Mpixels/sec |
|
|
LLVM
|
2911
200.2 functions/sec |
|
|
Camera
|
2036
5.65 images/sec |
|
|
SGEMM
|
802
17.0 Gflops |
|
|
SFFT
|
1757
4.38 Gflops |
|
|
N-Body Physics
|
1320
986.0 Kpairs/sec |
|
|
Ray Tracing
|
1504
219.7 Kpixels/sec |
|
|
Rigid Body Physics
|
2371
6942.7 FPS |
|
|
HDR
|
1717
6.22 Mpixels/sec |
|
|
Gaussian Blur
|
1645
28.8 Mpixels/sec |
|
|
Speech Recognition
|
2061
17.6 Words/sec |
|
|
Face Detection
|
1826
533.5 Ksubwindows/sec |
|
|
Memory Copy
|
1977
5.48 GB/sec |
|
|
Memory Latency
|
3170
136.5 ns |
|
|
Memory Bandwidth
|
1615
8.63 GB/sec |
